function gMap()
{
    this.mMap = null;
    this.mRunAfterCreation = new Array();
    this.mMenuItems = new Array();
    this.mMenuFunctions = new Array();
    this.mMarkers = new Array();
    this.mMarkersLength = 0;
    this.mInfoWindow = null;
    this.mContainerID = "map_canvas";
    this.mLat = 0;
    this.mLng = 0;
    this.mZoom = 14;
    this.mOnRightClick = function() {};
}

gMap.prototype.appendMarker = function (aItem)
{
    this.mMarkers[this.mMarkers.length] = aItem;
}

// Event handler
gMap.prototype.handleEvent = function(event) {
    if (event.type === "load")
        this.initialize();
}

gMap.prototype.initialize = function()
{
    var tLatlng = new google.maps.LatLng(this.mLat, this.mLng);
    var tMapOptions = {
        zoom: this.mZoom,
        center: tLatlng
    };
    this.mMap = new google.maps.Map(document.getElementById(this.mContainerID), tMapOptions);
    google.maps.event.addListener(this.mMap, "rightclick", this.mOnRightClick);
    this.mInfoWindow = new google.maps.InfoWindow();
    for (var i = 0; i < this.mRunAfterCreation.length; i++)
    {
        this.mRunAfterCreation[i](this);
    }
};

gMap.prototype.createMap = function(aContainerID, aLat, aLng, aZoom)
{
    if (aZoom === undefined) aZoom = 14;
    this.mContainerID = aContainerID;
    this.mLat = aLat;
    this.mLng = aLng;
    this.mZoom = aZoom;
    google.maps.event.addDomListener(window, 'load', this);
}

gMap.prototype.queue = function(aFunction)
{
    this.mRunAfterCreation[this.mRunAfterCreation.length] = aFunction;
}

gMap.prototype.addMarker = function(aTitle, aLat, aLng, aInfoText)
{
    if (aInfoText === undefined) aInfoText = '';
    this.queue(function(aRef)
    {
        var tMarker = new google.maps.Marker({
            position: new google.maps.LatLng(aLat, aLng),
            map: aRef.mMap,
            title: aTitle,
        });
        aRef.appendMarker(tMarker);

        if (aInfoText != '')
        {
            google.maps.event.addListener(tMarker, 'click', function() {
                aRef.mInfoWindow.setContent(aInfoText);
                aRef.mInfoWindow.open(aRef.mMap, tMarker);
            });
        }
    });

    this.mMarkersLength++;
    return this.mMarkersLength - 1;
};

gMap.prototype.getMarker = function(aIndex)
{
    return this.mMarkers[aIndex];
}

gMap.prototype.onClick = function(aFunction)
{
    this.queue(function(aRef)
    {
        aRef.mOnLeftClick = aFunction;
        google.maps.event.clearListeners(aRef.mMap, 'click');
        google.maps.event.addListener(aRef.mMap, "click", aRef.mOnLeftClick(aRef));
    });
};

gMap.prototype.onRightClick = function(aFunction)
{
    this.queue(function(aRef)
    {
        aRef.mOnRightClick = aFunction;
        google.maps.event.clearListeners(aRef.mMap, 'rightclick');
        google.maps.event.addListener(aRef.mMap, "rightclick", aRef.mOnRightClick(aRef));
    });
};

gMap.prototype.createContextMenu = function()
{
    this.onRightClick( function(aRef) {
        return function(event) {
            var tContextMenuDir;
            $('.map_context_menu').remove();
            tContextMenuDir = document.createElement("div");
            tContextMenuDir.className  = 'map_context_menu';

            tMenuContent = '';
            for (var i = 0; i < aRef.mMenuItems.length; i++)
            {
                // Replacements
                    // Latitude :lat:
                tItem = aRef.mMenuItems[i].replace(':lat:', event.latLng.lat().toString());
                    // Longitude :lng:
                tItem = tItem.replace(':lng:', event.latLng.lng().toString());
                // Create item
                tMenuContent += '<div class="map_menu_item">' + tItem + '</div>';
            }
            tContextMenuDir.innerHTML = tMenuContent;

            $(aRef.mMap.getDiv()).append(tContextMenuDir);

            $('.map_context_menu').css('left', event.pixel.x);
            $('.map_context_menu').css('top', event.pixel.y);

            tContextMenuDir.style.visibility = "visible";

            for (var i = 0; i < aRef.mMenuItems.length; i++)
            {
                aRef.mMenuFunctions[i](aRef, event);
            }
        };
    });
    this.onClick( function(aRef)
        {
            return function(event) {$('.map_context_menu').remove()};
        });
};

gMap.prototype.addMenuItem = function(aHTML, aFunction)
{
    if (aFunction === undefined) aFunction = function(aRef, event){};
    this.mMenuItems[this.mMenuItems.length] = aHTML;
    this.mMenuFunctions[this.mMenuFunctions.length] = aFunction;
};

gMap.prototype.centerPos = function(aLat, aLng)
{
    tPos = new google.maps.LatLng(aLat, aLng);
    this.mMap.setCenter(tPos);
}
gMap.prototype.center = function(aPos)
{
    this.mMap.setCenter(aPos);
}

gMap.prototype.resize = function()
{
    google.maps.event.trigger(this.mMap, "resize");
}